InChI=1/C11H9BrN2O3/c12-10-5-7(14(15)16)1-3-9(10)11-4-2-8(6-13)17-11/h1-5H,6,13H2/p+1/fC11H10BrN2O3/h13H/q+1	5BC93DCC50FDCD8A